Rubber Hole Seals | McMaster-Carr

Filter by

ID

Pipe Size

Plug Connection Method

Shape

Profile Shape

OD

Height

Material

Color

Mount Type

Maximum Temperature

Cap Type

For Pipe ID

Expansion Plug Type

Hardness

USMCA Qualifying

REACH Compliance

Hole Diameter

For Material Thickness

RoHS Compliance

Tapered Plug Trade Size

Sealing Location

DFARS Compliance

Inside Height

Maximum Air Back Pressure

For Surface Type

Overall Height

Plate Material

Hardness Rating

Seal Material

Flange Diameter

Head Diameter

Number of Holes

How can we improve?

1,078 Products

Building and Machinery Hardware

Protective Plugs

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

Protective Caps

Protective Caps

Cover holes at the end of pipe, conduit, and fittings to keep out debris

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Protective Feet

Protective Feet

Add to furniture and light equipment to protect floors from scratches and wear

Fluid Handling

Expansion Plugs

Expansion Plugs

Seal pipe and tubing lines when checking for leaks

Pipe and Pipe Fittings

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Sealing

Drain Gaskets

Create a watertight seal between your drain and fixture without the mess of plumber's putty

Electrical

Capacitor Boots

Capacitor Boots

Shield capacitors and wire connections to extend their service life and reduce accidental shocks

Facility and Grounds Maintenance

Sink Drain Stoppers

Sink Drain Stoppers

Plug drains to fill up sinks and tubs

Safety Equipment

Drum Patches

Patch drum leaks to prevent their contents from spilling

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)